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Open on Codeforces · 1,026 unique accepted
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Quality: 2,127 global accepts · Tags: constructive algorithms, dfs and similar, graphs, number theory · first AC: Jun 3, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,155 global accepts · Tags: 2-sat, constructive algorithms, dfs and similar, dsu, graphs · first AC: May 24, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,036 global accepts · Tags: binary search, bitmasks, combinatorics, divide and conquer, dp, math · first AC: May 23, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 2,256 global accepts · Tags: brute force, interactive, math · first AC: May 17, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,728 global accepts · Tags: data structures, graphs, greedy, implementation, shortest paths, sortings · first AC: May 13, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 2,289 global accepts · Tags: combinatorics, dfs and similar, implementation, math, trees · first AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,268 global accepts · Tags: combinatorics, dfs and similar, dp, math, trees · first AC: May 8, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,855 global accepts · Tags: binary search, data structures, divide and conquer, dp, greedy · first AC: May 1, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,624 global accepts · Tags: brute force, combinatorics, dp, math, number theory · first AC: Apr 26, 2024 · C++20 (GCC 13-64) (first AC)
Quality: 1,951 global accepts · Tags: brute force, combinatorics, dp, math · first AC: Mar 16, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,651 global accepts · Tags: bitmasks, brute force, data structures, greedy, math · first AC: Mar 15, 2024 · C++17 (GCC 7-32) (first AC)
Quality: 1,468 global accepts · Tags: combinatorics, dp, math · first AC: Feb 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 2,668 global accepts · Tags: binary search, data structures, greedy, implementation · first AC: Jan 19, 2024 · C++20 (GCC 11-64) (first AC)
Quality: 1,480 global accepts · Tags: data structures, dfs and similar, divide and conquer, graphs, implementation, math, trees · first AC: Dec 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,283 global accepts · Tags: binary search, brute force, constructive algorithms, data structures, greedy, hashing, two pointers · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Tags: binary search, data structures, greedy, math · first AC: Oct 22, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,853 global accepts · Tags: bitmasks, constructive algorithms, dp, greedy, math, sortings, two pointers · first AC: Oct 10, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,577 global accepts · Tags: brute force, constructive algorithms, dfs and similar, graphs, implementation, interactive, trees · first AC: Oct 10, 2023 · C++17 (GCC 7-32) (first AC)
Quality: 1,215 global accepts · Tags: brute force, constructive algorithms, greedy, number theory · first AC: Sep 26, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,815 global accepts · Tags: data structures, dfs and similar, graphs, shortest paths · first AC: Aug 19, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 2,031 global accepts · Tags: dfs and similar, dp, graphs, hashing, strings · first AC: May 1, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 5,614 global accepts · Tags: data structures, dp, geometry · first AC: Apr 4, 2023 · C++20 (GCC 11-64) (first AC)
Quality: 1,591 global accepts · Tags: brute force, data structures, number theory · first AC: Oct 24, 2022 · C++20 (GCC 11-64) (first AC)
Quality: 1,693 global accepts · Tags: binary search, constructive algorithms, interactive, ternary search · first AC: Jan 7, 2025 · C++20 (GCC 13-64) (first AC)
Quality: 1,195 global accepts · Tags: brute force, constructive algorithms, dfs and similar, dsu, sortings, trees · first AC: Jan 7, 2025 · C++20 (GCC 13-64) (first AC)